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Products

S-50

S-50

  Description

50W Single Output Switching Power Supply          S-50 series

Features: 
High efficiency, high reliability, low cost
AC input range selected by switch
Protections: Short circuit/ Over load
Cooling by free air convection
LED indicator for power on
Fixed switching frequency at 27KHz
1 year warranty

SPECIFICATIONS

OUTPUT

Model

S-50-5

S-50-12

S-50-15

S-50-24

S-50-48

DC Voltage 

5V

12V

15V

24V

48V

Rated Current 

10A

4.2A

3.4A

2.1A

1A

Current Range 

0-10A

0-4.2A

0-3.4A

0-2.1A

0-1A

Rated Power 

50W

50.4W

51W

50.4W

48W

Ripple & Noise 

75mVp-p

100mVp-p

100mVp-p

100mVp-p

100mVp-p

Voltage Adj. Range

-5%, +10% 

±10%

±10%

±10%

±10%

Voltage Tolerance 

±2%

±1%

±1%

±1%

±1%

Setup, Rise, Hold Up Time

200ms,100ms,20ms at full load

INPUT

Voltage Range 

85~132VAC/170~264VAC selected by switch   47~63Hz240~370VDC

AC Current

1.3A/115V   0.65A/230V 

Efficiency

71%

78%

78%

82%

84%

Inrush Current 

Cold start 18A/115V   36A/230V

Leakage Current

<1mA/240VAC

PROTECTION

Over Load 

110%~160% 

Protection type: Fold back current limiting, recovers automatically after fault condition is removed 

ENVIRONMENT

Working Temp., Humidity

-10~+6020%~90%RH

Storage Temp., Humidity

-20~+8510%~95%RH

Vibration

10~500Hz2G 10min./1cycleperiod for 60min, each along X, Y, Z axes

SAFETY

Withstand Voltage

I/P-O/P:1.5KVAC   I/P-FG:1.5KVAC   O/P-FG:0.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC

STANDARD

Safety Standard

Design refer to UL1012

EMC Standard

Design refer to FCC Part15 J Conduction Class B

OTHERS

Dimension

159*97*38mm(L*W*H)

Weight

0.51Kg

Packing

24pcs/13.1Kg/0.7CUFT

NOTE

1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.

2.Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor. 

3.Tolerance: includes set up tolerance, line regulation and load regulation

 

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Yueqing Leyu Electric Automation co.,Ltd .    ADD:Huarong Road, liushi Town, Yueqing City, Zhejiang, China
TEL: 86-577-62980983 62998958     Mobile:86-13757759294    FAX: 86-577-62981651